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Diffstat (limited to 'gcc/tree-ssa-sccvn.c')
-rw-r--r--gcc/tree-ssa-sccvn.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c
index b7e343be7c3..5756df330df 100644
--- a/gcc/tree-ssa-sccvn.c
+++ b/gcc/tree-ssa-sccvn.c
@@ -775,7 +775,7 @@ ao_ref_init_from_vn_reference (ao_ref *ref,
alias_set_type base_alias_set = -1;
/* First get the final access size from just the outermost expression. */
- op = VEC_index (vn_reference_op_s, ops, 0);
+ op = &VEC_index (vn_reference_op_s, ops, 0);
if (op->opcode == COMPONENT_REF)
size_tree = DECL_SIZE (op->op0);
else if (op->opcode == BIT_FIELD_REF)
@@ -815,7 +815,7 @@ ao_ref_init_from_vn_reference (ao_ref *ref,
&& op->op0
&& DECL_P (TREE_OPERAND (op->op0, 0)))
{
- vn_reference_op_t pop = VEC_index (vn_reference_op_s, ops, i-1);
+ vn_reference_op_t pop = &VEC_index (vn_reference_op_s, ops, i-1);
base = TREE_OPERAND (op->op0, 0);
if (pop->off == -1)
{
@@ -1004,8 +1004,8 @@ vn_reference_fold_indirect (VEC (vn_reference_op_s, heap) **ops,
unsigned int *i_p)
{
unsigned int i = *i_p;
- vn_reference_op_t op = VEC_index (vn_reference_op_s, *ops, i);
- vn_reference_op_t mem_op = VEC_index (vn_reference_op_s, *ops, i - 1);
+ vn_reference_op_t op = &VEC_index (vn_reference_op_s, *ops, i);
+ vn_reference_op_t mem_op = &VEC_index (vn_reference_op_s, *ops, i - 1);
tree addr_base;
HOST_WIDE_INT addr_offset;
@@ -1036,8 +1036,8 @@ vn_reference_maybe_forwprop_address (VEC (vn_reference_op_s, heap) **ops,
unsigned int *i_p)
{
unsigned int i = *i_p;
- vn_reference_op_t op = VEC_index (vn_reference_op_s, *ops, i);
- vn_reference_op_t mem_op = VEC_index (vn_reference_op_s, *ops, i - 1);
+ vn_reference_op_t op = &VEC_index (vn_reference_op_s, *ops, i);
+ vn_reference_op_t mem_op = &VEC_index (vn_reference_op_s, *ops, i - 1);
gimple def_stmt;
enum tree_code code;
double_int off;
@@ -1114,7 +1114,7 @@ fully_constant_vn_reference_p (vn_reference_t ref)
/* Try to simplify the translated expression if it is
a call to a builtin function with at most two arguments. */
- op = VEC_index (vn_reference_op_s, operands, 0);
+ op = &VEC_index (vn_reference_op_s, operands, 0);
if (op->opcode == CALL_EXPR
&& TREE_CODE (op->op0) == ADDR_EXPR
&& TREE_CODE (TREE_OPERAND (op->op0, 0)) == FUNCTION_DECL
@@ -1124,9 +1124,9 @@ fully_constant_vn_reference_p (vn_reference_t ref)
{
vn_reference_op_t arg0, arg1 = NULL;
bool anyconst = false;
- arg0 = VEC_index (vn_reference_op_s, operands, 1);
+ arg0 = &VEC_index (vn_reference_op_s, operands, 1);
if (VEC_length (vn_reference_op_s, operands) > 2)
- arg1 = VEC_index (vn_reference_op_s, operands, 2);
+ arg1 = &VEC_index (vn_reference_op_s, operands, 2);
if (TREE_CODE_CLASS (arg0->opcode) == tcc_constant
|| (arg0->opcode == ADDR_EXPR
&& is_gimple_min_invariant (arg0->op0)))
@@ -1158,7 +1158,7 @@ fully_constant_vn_reference_p (vn_reference_t ref)
&& VEC_length (vn_reference_op_s, operands) == 2)
{
vn_reference_op_t arg0;
- arg0 = VEC_index (vn_reference_op_s, operands, 1);
+ arg0 = &VEC_index (vn_reference_op_s, operands, 1);
if (arg0->opcode == STRING_CST
&& (TYPE_MODE (op->type)
== TYPE_MODE (TREE_TYPE (TREE_TYPE (arg0->op0))))
@@ -1226,12 +1226,12 @@ valueize_refs_1 (VEC (vn_reference_op_s, heap) *orig, bool *valueized_anything)
&& vro->op0
&& TREE_CODE (vro->op0) == ADDR_EXPR
&& VEC_index (vn_reference_op_s,
- orig, i - 1)->opcode == MEM_REF)
+ orig, i - 1).opcode == MEM_REF)
vn_reference_fold_indirect (&orig, &i);
else if (i > 0
&& vro->opcode == SSA_NAME
&& VEC_index (vn_reference_op_s,
- orig, i - 1)->opcode == MEM_REF)
+ orig, i - 1).opcode == MEM_REF)
vn_reference_maybe_forwprop_address (&orig, &i);
/* If it transforms a non-constant ARRAY_REF into a constant
one, adjust the constant offset. */
@@ -1624,9 +1624,9 @@ vn_reference_lookup_3 (ao_ref *ref, tree vuse, void *vr_)
i = VEC_length (vn_reference_op_s, vr->operands) - 1;
j = VEC_length (vn_reference_op_s, lhs_ops) - 1;
while (j >= 0 && i >= 0
- && vn_reference_op_eq (VEC_index (vn_reference_op_s,
- vr->operands, i),
- VEC_index (vn_reference_op_s, lhs_ops, j)))
+ && vn_reference_op_eq (&VEC_index (vn_reference_op_s,
+ vr->operands, i),
+ &VEC_index (vn_reference_op_s, lhs_ops, j)))
{
i--;
j--;
@@ -1639,10 +1639,10 @@ vn_reference_lookup_3 (ao_ref *ref, tree vuse, void *vr_)
don't care here - further lookups with the rewritten operands
will simply fail if we messed up types too badly. */
if (j == 0 && i >= 0
- && VEC_index (vn_reference_op_s, lhs_ops, 0)->opcode == MEM_REF
- && VEC_index (vn_reference_op_s, lhs_ops, 0)->off != -1
- && (VEC_index (vn_reference_op_s, lhs_ops, 0)->off
- == VEC_index (vn_reference_op_s, vr->operands, i)->off))
+ && VEC_index (vn_reference_op_s, lhs_ops, 0).opcode == MEM_REF
+ && VEC_index (vn_reference_op_s, lhs_ops, 0).off != -1
+ && (VEC_index (vn_reference_op_s, lhs_ops, 0).off
+ == VEC_index (vn_reference_op_s, vr->operands, i).off))
i--, j--;
/* i now points to the first additional op.
@@ -1669,7 +1669,7 @@ vn_reference_lookup_3 (ao_ref *ref, tree vuse, void *vr_)
VEC_truncate (vn_reference_op_s, vr->operands,
i + 1 + VEC_length (vn_reference_op_s, rhs));
FOR_EACH_VEC_ELT (vn_reference_op_s, rhs, j, vro)
- VEC_replace (vn_reference_op_s, vr->operands, i + 1 + j, vro);
+ VEC_replace (vn_reference_op_s, vr->operands, i + 1 + j, *vro);
VEC_free (vn_reference_op_s, heap, rhs);
vr->operands = valueize_refs (vr->operands);
vr->hashcode = vn_reference_compute_hash (vr);
@@ -1807,12 +1807,12 @@ vn_reference_lookup_3 (ao_ref *ref, tree vuse, void *vr_)
op.opcode = MEM_REF;
op.op0 = build_int_cst (ptr_type_node, at - rhs_offset);
op.off = at - lhs_offset + rhs_offset;
- VEC_replace (vn_reference_op_s, vr->operands, 0, &op);
+ VEC_replace (vn_reference_op_s, vr->operands, 0, op);
op.type = TREE_TYPE (rhs);
op.opcode = TREE_CODE (rhs);
op.op0 = rhs;
op.off = -1;
- VEC_replace (vn_reference_op_s, vr->operands, 1, &op);
+ VEC_replace (vn_reference_op_s, vr->operands, 1, op);
vr->hashcode = vn_reference_compute_hash (vr);
/* Adjust *ref from the new operands. */
@@ -3746,7 +3746,7 @@ start_over:
/* Restore the last use walker and continue walking there. */
use = name;
name = VEC_pop (tree, namevec);
- memcpy (&iter, VEC_last (ssa_op_iter, itervec),
+ memcpy (&iter, &VEC_last (ssa_op_iter, itervec),
sizeof (ssa_op_iter));
VEC_pop (ssa_op_iter, itervec);
goto continue_walking;
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